Transaction not yet indexed

278Kqy4gx9b8gZm2dA3xhFSPuCAmJAoadi4h92Zs4HfKKpHeL5MqEDZWKztaPcSsX7QZcV6kATQCgaxbr4LQrcg9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.